show more what EXACTLY is Georgia O'Keeffe's most famous painting? i've searched it on yahoo answers but i cant find an exact answer! all the questions i look at have different answers like: The Lawrence Tree, Oriental Poppies, Cow's Skull, Summer Days, Cow's Skull - Red White and Blue, Ram's Head White Hollyhock and Little Hills, and a lot of other ...
Answers.comÂ® is making the world better one answer at a time. A person cannot survive more than three days without shelter in severe weather. Shelter is as crucial as fire, water and food.
Generally, it appears as though humans can survive without any food for  30-40 days, as long as they are properly hydrated. Severe symptoms of starvation begin around 35-40 days, and as highlighted by the hunger strikers of the Maze Prison in Belfast in the 1980s, death can occur at around 45Â­ to 61 days.